What was found
RIGHT ENGINE TAI VALVE STATUS MESSAGE IN FLIGHT WITH ENG ANTI-ICE ON. REPLACED THE PRESSURE SWITCH S525. CHECKED GOOD IAW AMM 30-21-01, & 30-21-03.
- Difficulty date
- January 12, 2018
- Submitted
- January 16, 2018
- Operation
- Air carrier
- Aircraft
- N1217A
- Make and model
- Boeing 767375
- Aircraft serial
- 25865
- Aircraft time
- 88,757 hours, 22,506 cycles
- System (JASC)
- 3000 · Ice/Rain Protection System
- Part
- Pressure Switch
- Condition
- Failed
- Location
- Anti Ice System
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.